package fun.symtable.system;

import fun.parser.EvaluationException;
import fun.symtable.SymbolTable;

public class abs extends UnaryFuntion {
	public abs() {
		super("abs");
	}

	public double getValue(SymbolTable symtable) throws EvaluationException {
		return Math.abs(this.getArgumentValue(symtable));
	}
}
